Thapar University Digital Repository (TuDR)

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This work provides the knowledge about the advance technique like Fuzzy Logic controller
technique and MPC, Modal Predictive control technique, to get the better response of the
system, when input like unit step input and unit ramp input is applied as the set point of the
system. A comparative study is made on the performance of the PID,FLC and MPC
controller getting better system parameter like Maximum overshoot( p M ),Rise time( r t ),Peak
time( p t ) Settling time( s t ),Steady state error( ss e ).Finally a simulation block is made using
simulink library browser where all the blocks are given. In the response it is found that
settling time, rise time steady state error is less in case of MPC controller rather than PID
and FLC controller. Study shows more accurate result using Fuzzy controller over PID
controller, further better result got in case of MPC controller